RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The vines of the variety are characterized by medium vigor. The leaves are medium-sized, usually three-lobed with sharp serrations and a coarsely wrinkled surface. The clusters are medium-sized, weighing from 100 to 150 grams, broadly conical or winged, with variable density.
The berries are medium-sized, round, yellow-green in color, acquiring a slightly pinkish hue when overripe. The berry skin is thin, the flesh is juicy and delicate. The variety is prone to millerandage and ovary drop.
The variety is delicate and demanding in terms of care. It is sensitive to spring frosts, and possesses low winter hardiness and drought tolerance. The variety is relatively resistant to downy mildew, but highly susceptible to powdery mildew and grey mold, especially under high humidity and on rich soils.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ Muscadelle B*FR
Records are sourced from official registry publications. Data sources and legal status
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Same species
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
David W.Cain
Vitis L. · Grapevine
Vitis L. · Grapevine
Vitis L. · Grapevine
Nearby in the species list Müller-Thurgau B, Müllerrebe, Müscat of Alexandria, Mulata T, Murescola N, Muresconu N, Mursitz, Murvedr, Muscadelle, Muscadelle 1 Iș., Muscardin N, Muscaris, 'Muscat*, Muscat a petit grain, Muscat à petits grains, Muscat á Petits Grains B, Muscat à petits grains blanc, Muscat à petits grains blancs, Muscat á Petits Grains Rg, Muscat à petits grains Rs